The Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 costs $0.6925/GB while the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) costs $0.1224/GB. Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers 82% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 vs Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) — Which Is Better Value?
Specification Comparison
| Spec | Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 | Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) |
|---|---|---|
| Brand | Transcend | Silicon Power |
| Capacity | 64GB | 128GB |
| $/GB | $0.6925 | $0.1224 |
| Price | $44.32 | $15.67 |
| Retailer | Newegg | Newegg |
| Category | SD Cards | SD Cards |
| Subcategory | sd | sd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers better value at $0.1224//GB compared to the Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 at $0.6925//GB — that's roughly 82% less per gigabyte.
The best deal for the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) is $15.67 at Newegg, while the Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 starts at $44.32 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 and Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) product page for detailed specifications and price history.
Frequently Asked Questions
Is Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 or Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) a better deal?
As of March 2026, Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) offers better value at $0.1224//GB compared to Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 at $0.6925//GB. That is approximately 82% better value per gigabyte.
What is the price per GB of Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1?
The Transcend 64GB SDXC Class 10 UHS-I 80MB/Sec Flash Memory Card Model TS64GSDXC10U1 is currently priced at $0.6925/GB ($44.32 for 64GB) at Newegg.
Where can I buy Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) for the cheapest price?
The cheapest price for the Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10) is $15.67 at Newegg, which works out to $0.1224/GB.